[zen:5.14/lru-v5 2/3] mm/vmscan.c:184:54: error: 'CONFIG_ANON_MIN_KBYTES' undeclared here (not in a function)

[zen:5.14/lru-v5 2/3] mm/vmscan.c:184:54: error: 'CONFIG_ANON_MIN_KBYTES' undeclared here (not in a function)

[kernel test robot]

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tree:   https://github.com/zen-kernel/zen-kernel 5.14/lru-v5
head:   99e7c83f97caf5a659eadcd6d547d68ae648ab0d
commit: d73803009a87d005fabf9473cc7c4a044b810c45 [2/3] mm/vmscan: add sysctl knobs for protecting the working set
config: openrisc-buildonly-randconfig-r001-20211011 (attached as .config)
compiler: or1k-linux-gcc (GCC) 11.2.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/zen-kernel/zen-kernel/commit/d73803009a87d005fabf9473cc7c4a044b810c45
        git remote add zen https://github.com/zen-kernel/zen-kernel
        git fetch --no-tags zen 5.14/lru-v5
        git checkout d73803009a87d005fabf9473cc7c4a044b810c45
        # save the attached .config to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=openrisc SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

>> mm/vmscan.c:184:54: error: 'CONFIG_ANON_MIN_KBYTES' undeclared here (not in a function)
     184 | unsigned long sysctl_anon_min_kbytes __read_mostly = CONFIG_ANON_MIN_KBYTES;
         |                                                      ^~~~~~~~~~~~~~~~~~~~~~
>> mm/vmscan.c:185:55: error: 'CONFIG_CLEAN_LOW_KBYTES' undeclared here (not in a function)
     185 | unsigned long sysctl_clean_low_kbytes __read_mostly = CONFIG_CLEAN_LOW_KBYTES;
         |                                                       ^~~~~~~~~~~~~~~~~~~~~~~
>> mm/vmscan.c:186:55: error: 'CONFIG_CLEAN_MIN_KBYTES' undeclared here (not in a function)
     186 | unsigned long sysctl_clean_min_kbytes __read_mostly = CONFIG_CLEAN_MIN_KBYTES;
         |                                                       ^~~~~~~~~~~~~~~~~~~~~~~


vim +/CONFIG_ANON_MIN_KBYTES +184 mm/vmscan.c

   183	
 > 184	unsigned long sysctl_anon_min_kbytes __read_mostly = CONFIG_ANON_MIN_KBYTES;
 > 185	unsigned long sysctl_clean_low_kbytes __read_mostly = CONFIG_CLEAN_LOW_KBYTES;
 > 186	unsigned long sysctl_clean_min_kbytes __read_mostly = CONFIG_CLEAN_MIN_KBYTES;
   187	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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